4.3-4.8 Review

_{What is the y-intercept of the line?}

•  (0,¹/₂)

• (0,1)

• (0, ^-1/2)

• (0, -1)

^{What is the x- intercept of the line?}

• (1, 0)

• (2, 0)

• ( -1, 0)

• (-2, 0)

What is the y-intercept?

• (0,7)

• (0, 0)

• (0,1)

• (0, 2)

What is the y-intercept of the line graphed below?

• -3

• 4

• 3

• 4/3

Give the y-interecept
3x + y = 5

• (-3, 0)

• (0,5)

• (5, 0)

• (0, -3)

Give the x-intercept
3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

What is the y-intercept in the equation x + 2y = 4

• (0, 0)

• (0, 2)

• (4, 0)

• (2, 0)

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10

• x-int = 5
  y-int = 2

• x - int = 5
  y int = -2

• x -int = 4
  y -int = -10

What is the slope of the equation?

y = -2x - 1

• 2

• -2

• -2x

• -1

Find the slope and y - intercept

y = 1/2x - 1

• slope: 1/2 y-intercept: -1

• slope: 2 y-intercept: -1

• slope: 1/2x y-intercept: 1

• slope: 2 y-intercept: 5